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working on fatfs integration

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fix retarget input for lpcxpresso
This commit is contained in:
hathach
2013-09-25 11:23:53 +07:00
parent f820fc5b86
commit cf65f859be
11 changed files with 308 additions and 65 deletions
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29
vendor/fatfs/diskio.h vendored
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@@ -13,7 +13,7 @@ extern "C" {
#define _USE_IOCTL 1 /* 1: Enable disk_ioctl fucntion */
#include "integer.h"
#include <stdbool.h>
/* Status of Disk Functions */
typedef BYTE DSTATUS;
@@ -28,17 +28,6 @@ typedef enum {
} DRESULT;
/*---------------------------------------*/
/* Prototypes for disk control functions */
DSTATUS disk_initialize (BYTE pdrv);
DSTATUS disk_status (BYTE pdrv);
DRESULT disk_read (BYTE pdrv, BYTE*buff, DWORD sector, BYTE count);
DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, BYTE count);
DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
/* Disk Status Bits (DSTATUS) */
#define STA_NOINIT 0x01 /* Drive not initialized */
#define STA_NODISK 0x02 /* No medium in the drive */
@@ -80,6 +69,22 @@ DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
#define CT_SDC (CT_SD1|CT_SD2) /* SD */
#define CT_BLOCK 0x08 /* Block addressing */
/*---------------------------------------*/
/* Prototypes for disk control functions */
DSTATUS disk_initialize (BYTE pdrv);
DSTATUS disk_status (BYTE pdrv);
DRESULT disk_read (BYTE pdrv, BYTE*buff, DWORD sector, BYTE count);
DRESULT disk_write (BYTE pdrv, const BYTE* buff, DWORD sector, BYTE count);
DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff);
static inline bool disk_is_ready(BYTE pdrv);
static inline bool disk_is_ready(BYTE pdrv)
{
return (disk_status(pdrv) & (STA_NOINIT | STA_NODISK)) == 0;
}
#ifdef __cplusplus
}